Sapper shovel
By setting up adjustable shovel surfaces and pick heads on the engineer shovel, and using the angle adjustment component to adjust the shovel surface angle, the problem of the unadjustable shovel surface of the existing engineer shovel is solved, and the convenience and labor-saving of use are improved.
Patent Information
- Application Number
- CN202421206047.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The shovel surface of the existing engineer shovel is not adjustable, which is inconvenient and laborious when used.
An engineer shovel with adjustable angle of the shovel surface is designed, and the angle adjustment of the shovel surface is achieved by providing a first adjustment plate at one end of the shovel surface and using an angle adjustment assembly, including an adjustment seat and an adjustment nut.
Through the adjustment of the angle of the shovel, the use of the engineer shovel becomes more convenient and labor-saving, compact in structure and lower in cost.
Smart Images
Figure CN222442228U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of outdoor camping tools, and more specifically to an engineering shovel. Background Art
[0002] With the development of social economy and the continuous improvement of people's living standards, outdoor camping activities are becoming more and more popular. At the same time, various outdoor camping tools are also developing continuously. The engineer shovel is a very practical camping tool with simple design and high quality. It can complete the tasks required for outdoor camping, such as opening roads, shoveling the ground, digging ditches, etc. It is a must-have tool for people's outdoor camping activities. However, at present, the shovel surface of most engineer shovels cannot be adjusted, which is inconvenient and laborious to use in actual operation. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide an engineering shovel with an adjustable shovel surface angle.
[0004] In order to solve the above technical problems, the utility model provides an engineer shovel, which includes:
[0005] Shovel handle;
[0006] A shovel surface, one end of which is bent upward and extended to form a first adjustment plate, and the first adjustment plate is hinged to one end of the shovel handle through a first connecting shaft;
[0007] An angle adjustment assembly includes an adjustment seat and an adjustment nut. The adjustment seat is sleeved on the shovel handle, and the adjustment seat has at least one first limiting groove for the first adjustment plate to be embedded in one end close to the shovel surface to limit the position of the first adjustment plate. The adjustment nut is threadedly connected to the shovel handle to abut and fix the adjustment seat when the first adjustment plate abuts against the adjustment seat or a corner of the first adjustment plate is embedded in the first limiting groove.
[0008] Its further technical solution is: the engineer shovel also includes a pick head, one end of the pick head is bent upward and extended to form a second adjustment plate, the second adjustment plate is coaxially hinged on the shovel handle with the first adjustment plate so as to be able to rotate around the first connecting axis and can be embedded in the first limiting groove, and the pick head and the shovel surface are located on different sides of the same end of the shovel handle.
[0009] Its further technical solution is: the number of the first limit groove, the first adjustment plate and the second adjustment plate are all two, the two first limit grooves are symmetrically arranged on the adjustment seat, and the first connecting shaft is sequentially passed through one second adjustment plate, one first adjustment plate, a shovel handle, another first adjustment plate and another second adjustment plate.
[0010] A further technical solution is as follows: the slopes of the two groove walls in the first limiting groove are different.
[0011] A further technical solution is as follows: the adjustment seat is provided with at least one second limiting groove for embedding the first adjustment plate to limit the position of the first adjustment plate, and the second limiting groove is spaced apart from the first limiting groove.
[0012] A further technical solution is that the slopes of the two groove walls in the second limiting groove are different.
[0013] A further technical solution is as follows: the engineer shovel also includes a handle, which is installed at the other end of the shovel handle.
[0014] A further technical solution is as follows: the handle is hinged to the shovel handle via a second connecting shaft.
[0015] Compared with the prior art, a first adjustment plate for being hinged to the shovel handle is formed at one end of the shovel surface in the engineer shovel of the present invention, and the utility model is provided with an angle adjustment component, the adjustment seat in the angle adjustment component is sleeved on the shovel handle, and a first limiting groove cooperating with the first adjustment plate is opened at one end of the adjustment seat close to the shovel surface, and the adjustment seat is rotated after the shovel surface is rotated relative to the shovel handle by a required angle, so that the first adjustment plate abuts against the adjustment seat or a corner of the first adjustment plate is embedded in the first limiting groove, and the adjustment seat can also be abutted and fixed by an adjustment nut threadedly connected to the shovel handle to achieve angle adjustment of the shovel surface, so that the engineer shovel can be used more conveniently and labor-savingly. It can be seen that the engineer shovel of the present invention has a compact structure, low cost, and adjustable shovel surface angle, which is easy to operate and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of a specific embodiment of the engineering shovel of the utility model.
[0017] Figure 2 yes Figure 1 Schematic diagram of the exploded structure of the engineer shovel shown.
[0018] Figure 3 It is a top view schematic diagram of a specific embodiment of the engineering shovel of the utility model.
[0019] Figure 4 yes Figure 1 The specific structural diagram of the adjustment seat in the engineer shovel is shown.
[0020] Figure 5 The utility model is a schematic diagram showing that the shovel surface and the pick head of the engineer shovel are in a folded state.
[0021] Figure 6 The utility model is a schematic diagram showing that the shovel surface and the pick head of the engineer shovel are in a parallel and open state.
[0022] Figure 7 The utility model is a schematic diagram showing that the shovel surface and the pickaxe head of the engineer shovel are in another opened state.
[0023] Figure 8 The utility model is a schematic diagram showing that the shovel surface and the pickaxe head of the engineer shovel are in another opened state. DETAILED DESCRIPTION
[0024] In order to enable ordinary technicians in the field to more clearly understand the purpose, technical solutions and advantages of the utility model, the utility model is further explained below in conjunction with the accompanying drawings and embodiments.
[0025] Reference Figures 1 to 8 , Figures 1 to 8 A specific embodiment of the engineer shovel 1 of the utility model is shown. In the embodiment shown in the drawings, the engineer shovel 1 includes a shovel handle 11, a shovel face 12 and an angle adjustment assembly 13, wherein one end of the shovel face 12 is bent upward and extended to form a first adjustment plate 121, and the first adjustment plate 121 is hinged to one end of the shovel handle 11 through a first connecting shaft 14; the angle adjustment assembly 13 includes an adjustment seat 131 and an adjustment nut 132, the adjustment seat 131 is sleeved on the shovel handle 11, and the end of the adjustment seat 131 close to the shovel face 12 is provided with at least one first limiting groove 1311 for the first adjustment plate 121 to be embedded to limit the position of the first adjustment plate 121, and the adjustment nut 132 is threadedly connected to the shovel handle 11 to abut and fix the adjustment seat 131 when the first adjustment plate 121 abuts against the adjustment seat 131 or one corner of the first adjustment plate 121 is embedded in a first limiting groove 1311. Preferably, the adjustment seat 131 can be made of stainless steel, which will not rust and has high hardness, and can better cope with the harsh outdoor conditions. It can be understood that the two vertex angles of the first adjustment plate 121 can cooperate with the first limiting groove 1311 to achieve the limiting of the shovel surface 12. Based on the above design, when the shovel surface 12 of the engineer shovel 1 of the utility model needs to be adjusted, the adjustment nut 132 is loosened, moved in the direction away from the adjustment seat 131, and the shovel surface 12 and the adjustment seat 131 are rotated. After the shovel surface 12 is adjusted to the required angle, the first limiting groove 1311 of the adjustment seat 131 is also rotated to the corresponding vertex position in the first adjustment plate 121, or the end face of the adjustment seat 131 is rotated to abut against the top 1211 of the first adjustment plate 121, and the adjustment nut 132 is tightened to lock and fix the position of the adjustment seat 131 and the first adjustment plate 121, so as to achieve the angle adjustment of the shovel surface 12, so as to facilitate and save effort to use the engineer shovel 1.
[0026] In some embodiments, the engineer shovel 1 further includes a pick head 15, one end of the pick head 15 is bent upward and extended to form a second adjustment plate 151, the second adjustment plate 151 is coaxially hinged to the shovel handle 11 with the first adjustment plate 121, so as to be rotatable around the first connecting shaft 14, and can be embedded in the first limiting groove 1311, and the pick head 15 and the shovel face 12 are located on different sides of the same end of the shovel handle 11. Based on the above design, the pick head 15 and the shovel face 12 are coaxially hinged to the shovel handle 11, and both can rotate relative to the shovel handle 11 to adjust their angle relative to the shovel handle 11, and are fixed after the angle adjustment by the adjustment seat 131 and the adjustment nut 132.
[0027] Furthermore, if Figure 4 As shown, the adjustment seat 131 is also provided with at least one second limiting groove 1312 for the first adjustment plate 121 and the second adjustment plate 151 to be embedded in order to limit the positions of the first adjustment plate 121 and the second adjustment plate 151 , and the second limiting groove 1312 is spaced apart from the first limiting groove 1311 .
[0028] Specifically, in this embodiment, the number of the first limiting groove 1311, the second limiting groove 1312, the first adjustment plate 121 and the second adjustment plate 151 are all two, the two first limiting grooves 1311 and the two second limiting grooves 1312 are axially symmetrically arranged on the adjustment seat 131, and the first connecting shaft 14 is sequentially penetrated by one second adjustment plate 151, one first adjustment plate 121, the shovel handle 11, another first adjustment plate 121 and another second adjustment plate 151. Preferably, the slopes of the two groove walls in the first limiting groove 1311 are different, and the slopes of the two groove walls in the second limiting groove 1312 are also different. It can be understood that the slopes of the groove walls in the first limiting groove 1311 and the second limiting groove 1312 can be designed and adjusted according to the actual angles to be adjusted of the shovel face 12 and the pick head 15, and the length of the groove wall can also be adjusted according to the size of the first adjustment plate 121 and the second adjustment plate 151. Preferably, in this embodiment, the slopes of the two groove walls in the first limiting groove 1311 can be approximately designed to be 30° and 120° respectively, and the slopes of the two groove walls in the second limiting groove 1312 can be approximately designed to be 60° and 150° respectively.
[0029] Continue to refer to Figure 1 , Figures 6 to 8 When the shovel face 12 and the pick head 15 are adjusted to the point where their use surfaces are roughly parallel to the end surface of the adjustment seat 131, the top end 1211 of the first adjustment plate 121 and the top end of the second adjustment plate 151 abut against the end surface of the adjustment seat 131 (such as Figure 6When the shovel face 12 and the pick head 15 are adjusted to the top 1211 of the first adjustment plate 121 and the top of the second adjustment plate 151 are placed at an angle of 30° with the end surface of the adjustment seat 131, as shown Figure 7 As shown in FIG. 1 , when the angle a is 30°, one top angle of the first adjustment plate 121 and the second adjustment plate 151 are both embedded in the second limiting groove 1312, and when the shovel face 12 and the pick head 15 are adjusted to the point where the top of the first adjustment plate 121 and the second adjustment plate 151 are placed at an angle of 60° to the end surface of the adjustment seat 131, as shown in FIG. Figure 8 As shown, when the angle a is 60°, the top angles of the first adjustment plate 121 and the second adjustment plate 151 are both embedded in the first limiting groove 1311; it can be understood that when adjusted to be placed at 120° or 150°, the other top angle of the first adjustment plate 121 and the second adjustment plate 151 is embedded in the second limiting groove 1312 or the other top angle is embedded in the first limiting groove 1311 for limited fixation; when the shovel face 12 and the pick head 15 are adjusted to the top 1211 of the first adjustment plate 121 and the top of the second adjustment plate 151 are placed at approximately 90° to the end face of the adjustment seat 131, the side end plates of the first adjustment plate 121 and the second adjustment plate 151 are in contact with the end face of the adjustment seat 131 (as shown in FIG. Figure 1 As shown), this state is the common state of the engineer shovel 1.
[0030] In some embodiments, the engineer shovel 1 further includes a handle 16, and the handle 16 is hinged to the other end of the shovel handle 11 through a second connecting shaft 17. Preferably, the handle 16 is roughly triangular in shape to facilitate user use.
[0031] To sum up, the engineer shovel of the utility model has a compact structure and low cost, and the angles of the shovel face and the pick head are adjustable, that is, the shovel face and the pick head in the engineer shovel of the utility model are hinged at one end of the shovel handle, and the angle adjustment component can be used to achieve the angle adjustment of the shovel face and the pick head. Specifically, when the shovel face and / or the pick head needs to be adjusted, the adjusting nut is loosened and moved away from the adjusting seat, and the shovel face and / or the pick head and the adjusting seat are rotated. After the shovel face and / or the pick head are adjusted to the desired angle, the first limiting groove / the second limiting groove of the adjusting seat is rotated to the corresponding top angle position in the first adjusting plate and / or the second adjusting plate, or the end face of the adjusting seat is rotated to abut against the top of the first adjusting plate and / or the second adjusting plate, and then the adjusting nut is tightened to lock and fix the position of the adjusting seat and the first adjusting plate and / or the second adjusting plate, thereby achieving the angle adjustment of the shovel face and / or the pick head, so that the engineer shovel is convenient and labor-saving to use.
[0032] The above description is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Those skilled in the art can make various equivalent changes and improvements based on the above embodiments, and all equivalent changes or modifications made within the scope of the claims should fall within the protection scope of the utility model.
Claims
1. An engineering shovel, characterized in that: The engineer shovel comprises: Shovel handle; A shovel surface, one end of which is bent upward and extended to form a first adjustment plate, and the first adjustment plate is hinged to one end of the shovel handle through a first connecting shaft; An angle adjustment assembly includes an adjustment seat and an adjustment nut. The adjustment seat is sleeved on the shovel handle, and the adjustment seat has at least one first limiting groove for the first adjustment plate to be embedded in one end close to the shovel surface to limit the position of the first adjustment plate. The adjustment nut is threadedly connected to the shovel handle to abut and fix the adjustment seat when the first adjustment plate abuts against the adjustment seat or a corner of the first adjustment plate is embedded in the first limiting groove.
2. The engineer shovel according to claim 1, characterized in that: The engineer shovel also includes a pick head, one end of which is bent upward and extended to form a second adjustment plate. The second adjustment plate is coaxially hinged on the shovel handle with the first adjustment plate so as to be rotatable around the first connecting axis and can be embedded in the first limiting groove, and the pick head and the shovel surface are located on different sides of the same end of the shovel handle.
3. The engineer shovel according to claim 2, characterized in that: The number of the first limit groove, the first adjustment plate and the second adjustment plate is two, the two first limit grooves are symmetrically arranged on the adjustment seat, and the first connecting shaft is sequentially passed through one second adjustment plate, one first adjustment plate, a shovel handle, another first adjustment plate and another second adjustment plate.
4. The engineer shovel according to claim 1 or 2, characterized in that: The slopes of the two groove walls in the first limiting groove are different.
5. The engineer shovel according to claim 1 or 2, characterized in that: The adjustment seat is also provided with at least one second limiting groove for the first adjustment plate to be embedded in to limit the position of the first adjustment plate, and the second limiting groove is spaced apart from the first limiting groove.
6. The engineer shovel according to claim 5, characterized in that: The slopes of the two groove walls in the second limiting groove are different.
7. The engineer shovel according to claim 1, characterized in that: The engineer shovel also includes a handle, which is installed on the other end of the shovel handle.
8. The engineer shovel according to claim 7, characterized in that: The handle is hinged to the shovel handle through a second connecting shaft.